According to some reports the game was disclosed on Playstation.com's U.S site for an hour or so, before someone realised the gaff and promptly took it down. The information the site published revealed the game was using a new graphics engine developed by SCE London, and that the new title would infiltrate in Q4 2012.
http://community.us.playstation.com/message/31r108212%20# 311558212
http://community.us.playstation.com/message/31r108212%20# 311558212
